Abstract
Anti-HIV testing is the most regulated area of laboratory medicine in Australia. These regulations have placed the National Sero-logy Reference Laboratory, Australia (NRL) in a unique position to implement a comprehensive quality assurance (QA) program for HIV testing. The elements of our QA program include pre-market evaluation of assays, external quality assessment schemes (EQAS), quality control, specificity monitoring, consultations, and training workshops. The results of the NRL EQAS for Australian laboratories were compared with those of a program developed by the NRL for reference laboratories in the Southeast Asian and Western Pacific (SEAWP) regions. For laboratories authorized to use tests for HIV in Australia, participation in the entire QA program is mandatory, whereas the SEAWP EQAS program is voluntary. While the overall percentage of discrepant results for these programs are similar, the percentage of false negatives, variation in laboratory results, and choice of assay differ. These differences have decreased with time with improvements in assays and laboratory testing practices. The educational component of both EQAS, which comprises workshops, laboratory questionnaires, consultancies, and newsletters, has had a critical impact on the testing practices of laboratories.
Similar content being viewed by others
Author information
Authors and Affiliations
Additional information
Received: 30 October 2000 Accepted: 9 December 2000
Rights and permissions
About this article
Cite this article
Gust, A., Walker, S., Chappel, R. et al. Anti-HIV quality assurance programs in Australia and the southeast Asian and Western Pacific regions. Accred Qual Assur 6, 168–172 (2001). https://doi.org/10.1007/s007690000301
Issue Date:
DOI: https://doi.org/10.1007/s007690000301